Will grow to about 20 feet in warm outdoor climates, but it is generally grown as a potted houseplant and kept pruned to 6 feet or less. Needs a very deep pot for its roots.
Tolerates a wide range of temperatures.

Dragon trees are tough, drought-tolerant plants with aggressive root systems that make excellent houseplants. 

Dracaena is very popular as a large potted plant for homes and offices.

It needs lots of heat and sun to thrive and show off its amazing colors.

They are listed by NASA as an excellent plant for removing harmful chemicals from the air. 

Watering should be slightly restricted during the winter.